YJC Polymer Tech Limitd is a premier solutions provider for businesses seeking a cutting-edge partner with extensive expertise and advanced capabilities in the development, production, and assembly of automotive products, with a special emphasis on materials such as silicone, plastics, and hardware components.
What We Do
We manufacture micro to macro sized components and products in the automotive industry and have accumulated extensive experience with a wide range of silicone, plastic, metal and other material products. We are well versed in a number of process technologies and comply with IATF 16949 standards. What we offer is not just products and components, but a comprehensive one-stop solution for the automotive industry.
Diverse Product Range
We offer a wide variety of products, including plastics, silicone, Liquid Silicone Rubber (LSR), metal components, and more, covering key areas of automotive parts.
Diverse Manufacturing Expertise
We provide plastic, silicone, LSR, metal products and components for the automotive industry. Our process technology covers 2K injection molding, welding, overmolding, metal stamping and die-casting, 3D printing,parts assembly etc.
With IATF 16949 certifications, our commitment is unyielding. Our capabilities span lot traceability, comprehensive dimensional and inspection reports, and hardware certifications. Through digital inspections, thorough PPAP reports, and detailed FAI reporting, we ensure precision that meets automotive industry demands, guaranteeing reliability in every component.
We minimize waste through on-demand production, optimized design, precise cutting, and material recycling. Employing various techniques like overmolding, 3D printing, and die casting, we blend materials like silicone, plastics, and metals for greater efficiency. Our proficiency in recyclable plastics, durable silicone, and precise metalwork fuels our commitment to sustainable automotive development.
Why Choose YJC for Automotive Manufacturing?
Whether dealing with straightforward or intricate components, substantial or modest quantities, our skilled team adeptly transforms your design concept into tangible physical prototypes. This expedites development, mitigates risk, and enhances your product's competitiveness. Moreover, we can supply stand-in parts for First Off Tools (FOTs) as you secure a serial supplier.
Obtain DFM feedback, lead times, and pricing in a few clicks, backed by Data Science. Choose the optimal price and lead time for your project. Compatible with various file types, including STEP, Mesh, Parasolid, and ACIS. Our instant quotation platform offers a stress-free start for your automotive part projects. Upload CAD files for an instant quote and rely on our efficient order management and tracking system for continuous updates.
Yjcpolymer offers a wide range of manufacturing capabilities, including plastics, silicone, Liquid Silicone Rubber (LSR), metal products, and components. Our diverse process technologies encompass 2K injection molding, welding, dual-material overmolding, metal stamping, die-casting, 3D printing, and parts assembly, providing you with comprehensive solutions in the automotive industry.
- Quality Essentials
- ISO 9001:2015 Certification
- IATF 16949 Certification
- First Article Inspection (FAI) Report
- PPAP Report (Production Part Approval Process)
- Material Technical Data Sheets (TDS)
- CMM Inspection Report
- SPC Report (Statistical Process Control)
Prototyping and Production Solutions for Automotive Industry
Rapid Prototyping for Automotive Innovation
Leveraging your design files and product specifications, we bring your automotive visions to life through prototyping. Our process involves crafting functional prototypes that closely resemble the final product in both form and function. This empowers you to meticulously assess and test the part, ensuring its alignment with your precise requirements. Our commitment to efficiency ensures a swift turnaround on prototypes, allowing you to move forward confidently in your automotive endeavors.
Swift and Cost-effective Adaptations
Efficiently adjust materials and designs
Detailed prototypes handle complex geometries
Design Validation and Testing (DVT)
YJC offers an array of materials and finishes aligning with your distinct design needs. This phase ensures functional and market-ready parts with both aesthetic finishes and end-use capabilities. Through diverse materials and surface options, we assess part performance, appearance, and functionality to validate their alignment with your unique design and product requirements. This phase, known as Design Verification Testing (DVT), ensures the part meets your exact specifications.
Durable Finishes and Superior Quality
Evaluating Appearance and Performance
Premium Parts for Market Testing
Production Validation and Testing (PVT)
PVT, the prelude to mass production, readies designs for full-scale manufacturing with cutting-edge quality control and production capabilities. Collaborating closely, we align with your production objectives, incorporating your feedback for final model adjustments. This stage also involves establishing the product supply chain, ensuring a seamless transition to high-volume manufacturing.
Functional Production Evaluation
Mass Production (MP)
Following successful product testing, we transition to mass production of end-use parts. Swift delivery and precise quality are paramount. Through advanced machinery, processes, and expert engineers, we achieve optimal quality, yield, cost efficiency, and lead times in automotive production.
Thorough Quality Inspection
Superior Custom Parts
Precise Tolerances and Surface Perfection
Best Materials for Automotive Applications
Thermoplastics provide key benefits in the automotive industry, such as lightweight design, flexibility, chemical resistance, temperature resilience, strong mechanical properties, and recyclability. These attributes position them as a crucial material choice in automotive manufacturing.
Normal Thermoplastics: Polyethylene (PE), Polypropylene(PP), Polycarbonate (PC), ABS
Nylons is the ideal material choice for automotive sweating due to its excellent abrasion resistance, strength and stiffness, high chemical resistance, hygroscopic properties, excellent vibration damping characteristics, and manufacturing flexibility, especially in critical component applications requiring durability, strength, and chemical stability
Liquid Silicone Rubber
Liquid Silicone Rubber (LSR) is a go-to in the automotive sector. It seals, guards, and enhances diverse components like hoses, O-rings, and lighting fixtures. With temperature resilience, chemical resistance, and flexibility, LSR prevents leaks and delivers durability in demanding environments. The 2-Shot process merges parts seamlessly, reducing costs. In over-molding, LSR complements substrates like metal or plastic for efficiency and quality. LSR nails performance, reliability, and cost-effectiveness in automotive manufacturing.
With its strength-to-weight advantage, aluminum crafts lightweight parts – from engine blocks to wheels – enhancing performance and fuel efficiency. Combining strength, corrosion resistance, and more, it shapes engine components, body structures, brakes, and interiors.
Normal Aluminum: 6061-T6, 6063, 5052, 5083-H111, 2017, 7075-T651
Stainless steel brings robustness to automotive design. Its durability and corrosion resistance make it ideal for critical components such as exhaust systems, chassis parts, and fasteners.
Normal Steel, mild steel & stainless steel: 304/304L, 316/316L, 430, 301, 4140, 4340, Tool Steels